单词：conical beaker
[化] 锥形烧杯
[医] 锥形烧杯
[医] 锥形烧杯
单词：conical beaker 相关文章
UNshore travel agency.may I help you? Yes ,I'd like to make a plane reservation to Shanghai,China. Your name ,please? Jiaxiang.I'd like to leave on May fifth. Let me see what's available. Yes,Air China has a flight on May fifth.at nine fifteen in th
发表于:2018-12-26 / 阅读(122) / 评论(0)
想聊就聊
想聊就聊
Four friends were arguing over whose dog was the smartest. The first man, an engineer, called to his dog, T Square, show your stuff. The dog trotted over to a desk, pulled out a paper and pencil, and drew a perfect triangle. 四个朋友在为谁的狗
发表于:2019-02-06 / 阅读(121) / 评论(0)
英语美文
英语美文